Thank you, Pema Rigdzin - but I was looking for the longer DT ngondro. The one that the book "A Torch Lighting the Way to Freedom" is the commentary for. That book has the ngondro text in English, but not Tibetan.

Well Vimala has the complete works of Dudjom Lingpa and Jigdral Yeshe Dorje, so you could contact them and ask for just that ngondro text. I also know they have a mixed English and Tibetan sadhana of the medium length Chariot of the Path of Union displayed on their site, so they may also have the long version arranged in this way.